Core DLL failures

When I try to ise Adobe, I get the following message, "Adobe failed to load its core DLL" how do I fix the problem?

Error : “Acrobat Failed to Load core DLL”
Mylenium

Similar Messages

  • Failure to load Core DLL

    I recently installed the latest version of Reader.  Since then, I have been unable to open any of my PDF files.  I get a Fatal Error message:  Acrobat failed to load its Core DLL.  Does anyone know what is happening and how to fix it?

    Please refer the Kb Doc :http://helpx.adobe.com/acrobat/kb/reader-core-dll-error.html

  • URGENT HELP NEEDED 'Acrobat failed to load its Core DLL'

    My Adobe Reader was working fine until I needed to open a PDF the other day to which I received this message 'Acrobat failed to load its Core DLL'. I had a problem with it in the past with an error code ending in '142' but I managed to solve this myself. Now this has appeared and I'm stumped. I am currently running windows 8.1 and have the most up-to-date Adobe Reader XI.
    I haven't changed anything to my computer for it to interrupt the program. I have read the forums on here and elsewhere. I have:
    Un-installed and re-installed the program
    Repaired the program through the control panel
    I have run the TDSSKiller from Kaspersky which didn't find anything
    I have previously run Malwarebytes Anti-Malware software including the 'rootkit' option. Unfortunately I fell asleep and so did my computer so I lost everything from the scan (it takes hours for this scan) so I am currently running it today.
    I've conducted other advice that people have suggested on previous forums/discussions but it still hasn't been fixed
    If there is anything I could try then could someone please help me as this is very urgent!
    Thank you so much in advance for any comments or suggestions.

    LauraAnn1994 wrote:
    Thank you for your reply but I have done everything on that page yet it still does not work :/
    Laura,
    In that case the only way is to uninstall the reader completely from the system and then to reinstall it.  The process is to use the Adobe cleaner and this is a free tool from Adobe downloadable from this link:
    <Download Adobe Reader and Acrobat Cleaner Tool - Adobe Labs>
    Download the tool and save it on your desktop or in a temporary folder.  then right-click on it and extract the files.  After extracting the files, run the file called: "AdbeArCleaner_v2.exe".  Then follow the simple instructions given on the screen.
    After the uninstall is completed, you need to restart the machine before you can install the reader again. 
    Hope this helps but please post back if this didn't work so that further help can be given.

  • Acrobat fatal error: failed to load core dll

    Hi,
    I have a problem with acrobat reader on my laptop.
    My OS is Vista Home Premium.
    I had Master collection CS4 installed.
    When starting up acrobat reader; i got following error:
    failed to load core dll.
    I went to the log and this is the explenatoin written in there: (i'm dutch speaking)
    Kan activeringscontext voor 'C:\Program Files\Adobe\Reader  9.0\Reader\AcroRd32.dll' niet maken. Fout in manifest of beleidsbestand  '' op regel . Een onderdeelversie die nodig is voor de toepassing  conflicteert met een andere onderdeelversie die reeds actief is.  Conflicterende onderdelen zijn: Onderdeel 1:  C:\Windows\WinSxS\manifests\x86_microsoft.vc80.crt   _1fc8b3b9a1e18e3b_8.0.50727.42_none_db5f52fb98cb24  ad.manifest.  Onderdeel 2: C:\Windows\WinSxS\manifests\x86_microsoft.vc80.crt   _1fc8b3b9a1e18e3b_8.0.50727.762_none_10b2f55f9bffb  8f8.manifest.
    Kan activeringscontext voor 'C:\Windows\system32\BHOManager.dll' niet  maken. Fout in manifest of beleidsbestand '' op regel . Een  onderdeelversie die nodig is voor de toepassing conflicteert met een  andere onderdeelversie die reeds actief is. Conflicterende onderdelen  zijn: Onderdeel 1: C:\Windows\WinSxS\manifests\x86_microsoft.vc80.crt   _1fc8b3b9a1e18e3b_8.0.50727.42_none_db5f52fb98cb24  ad.manifest.  Onderdeel 2: C:\Windows\WinSxS\manifests\x86_microsoft.vc80.crt   _1fc8b3b9a1e18e3b_8.0.50727.762_none_10b2f55f9bffb  8f8.manifest.
    I simultaneously had a problem with Dreamweaver.
    I think all this is caused by an Side By Side configuration issue.
    I've tried to do following steps:
    -redistibrutable 2008 c++ package geinstall
    -system recoverage tool
    -reinstall cs4 master collection
    -uninstall master collection, clean up, install reeware acrobat reader
    -uninstall acrobat reader, ccleaner register issues resolver , also older than 24 uur , reboot,  install acrobat reader freeware
    -revo uninstall tool to remove acrobat
    none of the above actions were successful.
    What could u suggest or give as a solution.
    Atm i'm using an altarnative pdf-reader.
    But as i bought the master collection,
    i'd rather have my adobe acrobat reader pro and dreamweaver working.
    Thanks in advance,
    With friendly regards
    Anton

    Hi Anton
    I am sorry, I do not have an answer just a similar problem.
    I am no expert, but all these manifest files are to ensure that different developers can ensure that the appropriate versions of common libraries are used by particular versions of their software.
    Deatils are below. The original problem was a corrupted manifest file, probably due to a disk error. This resulted in several programs failing to run. In particular I was unable to access backup on my Windows Home Server. From the logs I was able to identify the manifest file in error and located a copy of a file with the same name on another of my computers. Using notepad I then changed the file causing the problem to match the file on the other computer.
    This appeared to resolve all my problems.
    When the Acrobat Reader updated itself, however, the"failed to load core DLL" message appeared. Simply uninstalling all adobe programs and re-installing makes no difference.
    If you have the solution please post.
    If not, I will continue to research this problem.
    Very best wishes
    Graham
    Details from error log and manifest files:
    Acrobat failed to load its core DLL
    Log Name:      Application
    Source:        SideBySide
    Date:          29/10/2010 23:30:07
    Event ID:      80
    Task Category: None
    Level:         Error
    Keywords:      Classic
    User:          N/A
    Computer:      9GHASUSP5QSEx64
    Description:
    Activation context generation failed for "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.dll".
    Error in manifest or policy file "" on line .
    A component version required by the application conflicts with another component version already active.
    Conflicting components are:.
    Component 1: C:\Windows\WinSxS\manifests\x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.4927_none_d 08a205e442db5b5.manifest.
    Component 2: C:\Windows\WinSxS\manifests\x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.762_none_10 b2f55f9bffb8f8.manifest.
    <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
    <assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
        <noInheritable></noInheritable>
        <assemblyIdentity type="win32" name="Microsoft.VC80.CRT" version="8.0.50727.4927" processorArchitecture="x86" publicKeyToken="1fc8b3b9a1e18e3b"></assemblyIdentity>
        <file name="msvcr80.dll" hash="b2cd2205044f7cfd822da03b5f8d329ac5f4fcde" hashalg="SHA1"><asmv2:hash xmlns:asmv2="urn:schemas-microsoft-com:asm.v2" xmlns:dsig="http://www.w3.org/2000/09/xmldsig#"><dsig:Transforms><dsig:Transform Algorithm="urn:schemas-microsoft-com:HashTransforms.Identity"></dsig:Transform></dsig:Tra nsforms><dsig:DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha1"></dsig:DigestMethod><dsig:DigestValue>niXcYiF5k0Z3fQ7PBFMJuaYHWTU=</dsig:DigestValue></a smv2:hash></file>
        <file name="msvcp80.dll" hash="984100dac2591da1a03c5146fecc47eb5deabec7" hashalg="SHA1"><asmv2:hash xmlns:asmv2="urn:schemas-microsoft-com:asm.v2" xmlns:dsig="http://www.w3.org/2000/09/xmldsig#"><dsig:Transforms><dsig:Transform Algorithm="urn:schemas-microsoft-com:HashTransforms.Identity"></dsig:Transform></dsig:Tra nsforms><dsig:DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha1"></dsig:DigestMethod><dsig:DigestValue>aW9cDm76mbaI14MUAAx8P0auVdE=</dsig:DigestValue></a smv2:hash></file>
        <file name="msvcm80.dll" hash="34d9d81de781f7566e20e2bd33e410bc80837703" hashalg="SHA1"><asmv2:hash xmlns:asmv2="urn:schemas-microsoft-com:asm.v2" xmlns:dsig="http://www.w3.org/2000/09/xmldsig#"><dsig:Transforms><dsig:Transform Algorithm="urn:schemas-microsoft-com:HashTransforms.Identity"></dsig:Transform></dsig:Tra nsforms><dsig:DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha1"></dsig:DigestMethod><dsig:DigestValue>pyazDrJIgYvW/Y3vCJt/9hpimHA=</dsig:DigestValue></a smv2:hash></file>
    </assembly>
    <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
    <assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
        <noInheritable></noInheritable>
        <assemblyIdentity type="win32" name="Microsoft.VC80.CRT" version="8.0.50727.762" processorArchitecture="x86" publicKeyToken="1fc8b3b9a1e18e3b"></assemblyIdentity>
        <file name="msvcr80.dll" hash="10f4cb2831f1e9288a73387a8734a8b604e5beaa" hashalg="SHA1"><asmv2:hash xmlns:asmv2="urn:schemas-microsoft-com:asm.v2" xmlns:dsig="http://www.w3.org/2000/09/xmldsig#"><dsig:Transforms><dsig:Transform Algorithm="urn:schemas-microsoft-com:HashTransforms.Identity"></dsig:Transform></dsig:Tra nsforms><dsig:DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha1"></dsig:DigestMethod><dsig:DigestValue>n9On8FItNsK/DmT8UQxu6jYDtWQ=</dsig:DigestValue></a smv2:hash></file>
        <file name="msvcp80.dll" hash="b2082dfd3009365c5b287448dcb3b4e2158a6d26" hashalg="SHA1"><asmv2:hash xmlns:asmv2="urn:schemas-microsoft-com:asm.v2" xmlns:dsig="http://www.w3.org/2000/09/xmldsig#"><dsig:Transforms><dsig:Transform Algorithm="urn:schemas-microsoft-com:HashTransforms.Identity"></dsig:Transform></dsig:Tra nsforms><dsig:DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha1"></dsig:DigestMethod><dsig:DigestValue>0KJ/VTwP4OUHx98HlIW2AdW1kuY=</dsig:DigestValue></a smv2:hash></file>
        <file name="msvcm80.dll" hash="542490d0fcf8615c46d0ca487033ccaeb3941f0b" hashalg="SHA1"><asmv2:hash xmlns:asmv2="urn:schemas-microsoft-com:asm.v2" xmlns:dsig="http://www.w3.org/2000/09/xmldsig#"><dsig:Transforms><dsig:Transform Algorithm="urn:schemas-microsoft-com:HashTransforms.Identity"></dsig:Transform></dsig:Tra nsforms><dsig:DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha1"></dsig:DigestMethod><dsig:DigestValue>YJuB+9Os2oxW4mY+2oC/r8lICZE=</dsig:DigestValue></a smv2:hash></file>
    </assembly>

  • Did not installl Core DLL with Reader XI

    I am unable to open any pdf documents; I have Windows7 and have uninstalled and re-installed ReaderXI today (4/6/2013) and continue to get the message, "Adobe failed to install CORE DLL" how can this be corrected?

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  • Not able to open any doc with adobe reader XI. fatal error, acrobat failed to its core DLL load

    not able to open any doc with adobe reader XI. fatal error, acrobat failed to its core DLL load

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  • Acrobat not loading Core.DLL

    I am using a computer running Windows7 (64 bit) and cannot open or run Adobe Reader.  Either 9.5, 10, or version 11.  After a reinstallation of any of these versions I get a message that "Acrobat failed to load Core.DLL" and then a windows that says it cannot open in "Protected" mode. We have not had any problems  ( for years) with any version of Reader but the train has come off the rails.  I need help badly.  Help!

    The above link does not seem to load; try http://helpx.adobe.com/acrobat/kb/reader-core-dll-error.html

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  • Core DLL failed to load

    Suddenly I get the message "CORE DLL" failed to load whenever I try to read an Adobe file. I've removed the program 3 times and downloaded a new download from the Adobe website, but still I get the same result:"CORE DLL" failed to load. Any suggestions?
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    Please See the solution on below link : http://helpx.adobe.com/acrobat/kb/reader-core-dll-error.html

  • Why cant i open readerXI as a user,It says core DLL failed to load?

    I cannot open reader XI as a user,it says core DLL failed to load,but i can open it as an admin?

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  • Acrobat failed to load it's core DLL

    Whenever I try to open any PDF files on my computer they won't open and I am faced with a window that says Acrobat failed to load it's core DLL.  I've looked online and can't find any solutions that work.  I tried running malware programs, I've uninstalled and reinstalled Adobe Reader, and I've tried to update acrobat but it fails during the updating process and just quits.
    How do I fix this? I need to read my PDF for classes!

    I completely un-installed Adobe Reader X, and installed an older version - Adobe Reader 9.5. Verison 9.5 opened and works fine.   You can download version 9.5 from Adobe's FTP site.  Make sure you download the english version. 
    This was not a malware or virus issue.

  • Acrobat failed to load it's core dll... what's going on????

    I am frustrated that once I downloaded an updated version of Acrobat Reader from Adobe, I can no longer open simple pdf"s.  COME ON. 
    FYI:  It has now taken me more than an hour to get this far thru your "help" maze.  Can I get some assistance????

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  • ACROBAT CANNOT LOAD IT'S CORE DLL - ACROBAT CANNOT LOAD IT'S CORE DLL

    Is there a person who works for Adobe answering questions in THEIR own forum about THEIR own software? If so, why hasn't an employee of Adobe answered this question about the core dll not loading? It certainly appears there are a lot of Adobe CUSTOMERS who are experiencing this issue and is worthy of some time from an Adobe employee to get it resolved!
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    ACROBAT CANNOT LOAD IT'S CORE DLL
    ACROBAT CANNOT LOAD IT'S CORE DLL

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    8. Browse to: HKEY_CURRENT_USER\Software\Adobe\Adobe Acrobat.
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    I implemented their suggestions, however the registry key of HKEY_CURRENT_USER\Software\Adobe\Adobe Acrobat that they gave me was incorrect as ours is: HKEY_CURRENT_USER\Software\Adobe\Adobe Acrobat\PDFMaker\8.0
    I went ahead and renamed it to 8.0.old as instructed so time will tell if the Acrobat Cannot Load It's Core Dll error message goes away.

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    I cannot open any pdf files.  When I do, I receive a message saying it was unable to load the core DLL.  Any help?

    Which application you are using to open PDF files ?
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